Find the cost of fencing a rectangular garden of length 24m and breadth 15m at the rate of Rs 12 per square meter.Immersive Reader
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Answered by
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Answer:
fencing = perimeter
L= 24 m
B= 15 m
perimeter = 2( L+B)
2 (L+B)
2( 24+ 15 )
24 x 2 + 15 x 2
48 + 30
perimeter = 78 m
cost = 12 per square meter
12 x 78
cost = 936
Step-by-step explanation:
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Answered by
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Correct Question :-
- Find the cost of fencing a rectangular garden of length 24m and breadth 15m at the rate of Rs 12 per meter.
To find :-
- Cost of fencing a rectangular garden.
Solution :-
- Length of rectangular garden = 24m
- Breadth of rectangular garden = 15m
As we know that
→ Perimeter of rectangle = 2(l + b)
Where " l " is length and " b " is breadth of rectangle.
According to the given condition
→ Perimeter of rectangular garden
→ 2(l + b)
→ 2(24 + 15)
→ 2 × 39
→ 78 m
Hence,
- Perimeter of rectangular garden is 78m
Now,
The cost of fencing a rectangular garden at the rate of Rs 12 per meter.
→ Total cost of fencing a rectangular garden
→ 78 × 12
→ Rs.936
Therefore,
- Total cost of fencing a rectangular garden is Rs.936
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